A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 6610-00-932-2465
NSN 5999-00-170-7128
NSN 5996-01-123-9038
NSN 5935-00-087-5146
NSN 5925-00-496-3826
NSN 6110-01-602-4121
NSN 5935-00-978-1018
NSN 6105-00-764-6483
NSN 6645-00-875-0772
NSN 5960-01-441-7047
NSN 5835-01-099-1514
NSN 6220-01-206-4801